| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.65 | 10.627% | $245.2047 | $245.20 | $245.20 | $245.20 |
| Purchase #2 | $164.74 | 11.441% | $183.5879 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $5.27 | 5.695% | $5.5701 | $5.57 | $5.55 | $5.60 |
| Purchase #4 | $78.97 | 3.714% | $81.9029 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $159.52 | 8.115% | $172.465 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $193.29 | 6.581% | $206.0104 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $184.90 | 10.854% | $204.969 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $1,008.34 | $1,099.7100 | $1,099.71 | $1,099.65 | $1,099.80 | |